/*****************************************************************
 *   Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
 *  with the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing,
 *  software distributed under the License is distributed on an
 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *  KIND, either express or implied.  See the License for the
 *  specific language governing permissions and limitations
 *  under the License.
 ****************************************************************/
package org.epiphron.convert;

import java.lang.annotation.Annotation;
import java.lang.reflect.AccessibleObject;
import java.lang.reflect.Field;

class TypeWrapperFactory {
		 
	public static TypeWrapper newWrapper(Class<?> c, String uriPrefix) {
		// now try field annotations
		for (Field f : ConversionUtil.getDeclaredFields(c)) {
			if (isId(f)) {
				return new IdFieldTypeWrapper(c, uriPrefix, f);
			}
		}
		
		return new DefaultTypeWrapper(c, uriPrefix);
	}
	

	private static boolean isId(AccessibleObject m) {
		for (Annotation a : m.getAnnotations()) {
			if ("Id".equals(a.annotationType().getSimpleName()))
				return true;
		}
		return false;
	}
}